Dragon Trainer Lulu Bug

Dragon Trainer Lulu Bug

I played a game this morning, selected lulu, as well as the dragon trainer skin. In game, on the model, the dragon had the flash summoner spell logo on his model, floating and rotating on his body. It seems that the sparkly glitter effects were all bugged liked this. Whenever I used Glitterlance, the flash logo also appeared on every enemy, champions and minions alike, that I hit. I have not tried to recreate it yet. Flash was Summoner Spell 1 when I picked them. Sorry, no screenshot. Thanks.